TY - JOUR
T1 - A Finite Method for Computing the Drazin and Core-EP Inverses of Matrices Based on Partial Full-Rank Factorization
AU - Chen , Xuzhou
AU - Ji , Jun
JO - Communications in Mathematical Research 
VL - 4
SP - 448
EP - 461
PY - 2021
DA - 2021/08
SN - 37
DO - http://doi.org/10.4208/cmr.2021-0008
UR - https://global-sci.org/intro/article_detail/cmr/19438.html
KW - Core-EP inverse, Drazin inverse, finite method, full-rank factorization, partial full-rank factorization.
AB - <p style="text-align: justify;">This paper presents a formula for the Drazin inverses of matrices
based on a sequence of partial full-rank factorizations which theoretically extends the classic full-rank factorization method for computing the Drazin inverses established by R.E. Cline. The result is then extended to the core-EP
inverses.</p>